Tools & Wizards About Us
tv-acc.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

tv-acc.com

テレビスタンド、液晶保護パネル、リモコンカバーならテレビアクセサリー市場

Page Load Speed

7.2 sec in total

First Response

360 ms

Resources Loaded

6.3 sec

Page Rendered

524 ms

tv-acc.com screenshot

About Website

Click here to check amazing Tv Acc content for Japan. Otherwise, check out these important facts you probably never knew about tv-acc.com

テレビスタンド、テレビ台、壁寄せテレビスタン、壁掛け金具、HDMIケーブルなどテレビまわりのことならテレビアクセサリー市場。在庫ありなら平日15時までのご注文で当日出荷。2,000円以上で送料無料!

Visit tv-acc.com

Key Findings

We analyzed Tv-acc.com page load time and found that the first response time was 360 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tv-acc.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.192

64/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

tv-acc.com

360 ms

tv-acc.com

976 ms

main.css

335 ms

index.css

501 ms

products.css

670 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 87% of them (155 requests) were addressed to the original Tv-acc.com, 2% (4 requests) were made to Google.com and 2% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tv-acc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.6 kB (13%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tv-acc.com main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 953.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 74.6 kB

  • Original 90.8 kB
  • After minification 77.3 kB
  • After compression 16.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 13.5 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 74.6 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 25.0 kB

  • Original 953.1 kB
  • After minification 928.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Tv Acc images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 45.9 kB

  • Original 244.3 kB
  • After minification 243.8 kB
  • After compression 198.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 45.9 kB or 19% of the original size.

CSS Optimization

-37%

Potential reduce by 38.2 kB

  • Original 103.5 kB
  • After minification 96.7 kB
  • After compression 65.4 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Tv-acc.com needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (41%)

Requests Now

175

After Optimization

103

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 175 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tv Acc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tv-acc.com

tv-acc.com

360 ms

tv-acc.com

tv-acc.com

976 ms

main.css

main.css

335 ms

index.css

index.css

501 ms

products.css

products.css

670 ms

under.css

under.css

501 ms

under02.css

under02.css

503 ms

mypage.css

mypage.css

505 ms

window.css

window.css

506 ms

kcommon.css

kcommon.css

667 ms

ocommon.css

ocommon.css

673 ms

dcommon.css

dcommon.css

844 ms

common.css

common.css

674 ms

jquery.suggest.css

jquery.suggest.css

674 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1005 ms

jquery.bxslider.js

jquery.bxslider.js

837 ms

jquery.suggest.js

jquery.suggest.js

837 ms

sitejump.js

sitejump.js

838 ms

jquery.tinyTips.js

jquery.tinyTips.js

841 ms

css.js

css.js

1014 ms

navi.js

navi.js

1013 ms

win_op.js

win_op.js

1015 ms

site.js

site.js

1015 ms

ajaxAdress.js

ajaxAdress.js

1016 ms

kanaTextExtension.js

kanaTextExtension.js

1173 ms

smoothscroll.js

smoothscroll.js

1172 ms

plusone.js

plusone.js

40 ms

jquery.spy-effect.js

jquery.spy-effect.js

1181 ms

ytag.js

ytag.js

887 ms

conversion.js

conversion.js

102 ms

sna.js

sna.js

43 ms

edge.js

edge.js

216 ms

580 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

29 ms

89 ms

header_logo_new.png

header_logo_new.png

184 ms

season_icon.gif

season_icon.gif

185 ms

header_tel.png

header_tel.png

181 ms

header_bnr_shipment.png

header_bnr_shipment.png

183 ms

header_bnr_shipping_handling.gif

header_bnr_shipping_handling.gif

185 ms

header_bnr_50pt.png

header_bnr_50pt.png

182 ms

header_btn_search.png

header_btn_search.png

341 ms

header_btn_regist.png

header_btn_regist.png

341 ms

header_btn_login.png

header_btn_login.png

341 ms

header_btn_mypage.png

header_btn_mypage.png

343 ms

header_btn_cart.png

header_btn_cart.png

344 ms

header_btn_TVpanel.png

header_btn_TVpanel.png

344 ms

header_btn_TVstand.png

header_btn_TVstand.png

508 ms

header_btn_arm_wall.png

header_btn_arm_wall.png

509 ms

header_btn_taishin.png

header_btn_taishin.png

509 ms

header_btn_TVspeaker.png

header_btn_TVspeaker.png

510 ms

header_btn_media_player.png

header_btn_media_player.png

511 ms

header_btn_video_capture.png

header_btn_video_capture.png

512 ms

header_btn_recording_hdd.png

header_btn_recording_hdd.png

677 ms

header_btn_meeting_camera.png

header_btn_meeting_camera.png

677 ms

header_btn_meeting_mic.png

header_btn_meeting_mic.png

677 ms

header_btn_screen.png

header_btn_screen.png

679 ms

header_btn_hdmi_switching.png

header_btn_hdmi_switching.png

678 ms

header_btn_hdmi_distribution.png

header_btn_hdmi_distribution.png

681 ms

header_btn_cable_box.png

header_btn_cable_box.png

844 ms

header_btn_hdmi_cable.png

header_btn_hdmi_cable.png

845 ms

header_btn_antenna_cable.png

header_btn_antenna_cable.png

846 ms

sale_side_bnr.png

sale_side_bnr.png

845 ms

02211002_65d54ba5df04d.jpg

02211002_65d54ba5df04d.jpg

847 ms

sale_side_btn.png

sale_side_btn.png

849 ms

cate.gif

cate.gif

1012 ms

faxorder_title.png

faxorder_title.png

1013 ms

faxorder_btn_pdf.png

faxorder_btn_pdf.png

1013 ms

faxorder_btn_gif.png

faxorder_btn_gif.png

1014 ms

bnr_outlet.png

bnr_outlet.png

1015 ms

gtm.js

gtm.js

80 ms

business_banner.png

business_banner.png

1018 ms

70 ms

js

js

54 ms

analytics.js

analytics.js

29 ms

42 ms

bi.js

bi.js

879 ms

js

js

114 ms

recommend_top.php

recommend_top.php

1064 ms

quote.png

quote.png

1003 ms

registration.png

registration.png

1000 ms

mailmagazine.png

mailmagazine.png

1002 ms

review.png

review.png

1003 ms

topbnr_line_at.png

topbnr_line_at.png

1009 ms

106 ms

42 ms

collect

collect

22 ms

collect

collect

23 ms

twitter.png

twitter.png

1010 ms

kessan2022_lh_top_salebnr.png

kessan2022_lh_top_salebnr.png

1175 ms

topbnr_tv_arm_wall.jpg

topbnr_tv_arm_wall.jpg

1341 ms

auto_price_mrd_b_yen.png

auto_price_mrd_b_yen.png

1011 ms

auto_price_mrd_b_1.png

auto_price_mrd_b_1.png

1018 ms

auto_price_mrd_b_comma.png

auto_price_mrd_b_comma.png

1067 ms

collect

collect

12 ms

collect

collect

16 ms

ga-audiences

ga-audiences

63 ms

ga-audiences

ga-audiences

67 ms

auto_price_mrd_b_2.png

auto_price_mrd_b_2.png

1010 ms

auto_price_mrd_b_8.png

auto_price_mrd_b_8.png

1013 ms

auto_price_mrd_b_0.png

auto_price_mrd_b_0.png

1020 ms

auto_price_mrd_b_over.png

auto_price_mrd_b_over.png

1069 ms

topbhr_tvpanel.jpg

topbhr_tvpanel.jpg

1174 ms

auto_price_m_souryou3.png

auto_price_m_souryou3.png

1172 ms

auto_price_m_yen.png

auto_price_m_yen.png

1013 ms

auto_price_m_5.png

auto_price_m_5.png

1021 ms

auto_price_m_comma.png

auto_price_m_comma.png

1069 ms

auto_price_m_8.png

auto_price_m_8.png

1171 ms

auto_price_m_3.png

auto_price_m_3.png

1173 ms

auto_price_m_0.png

auto_price_m_0.png

1170 ms

auto_price_m_over.png

auto_price_m_over.png

1013 ms

topbhr_tv-speaker2.jpg

topbhr_tv-speaker2.jpg

1187 ms

auto_price_m_6.png

auto_price_m_6.png

1068 ms

sp_topicon_hot.png

sp_topicon_hot.png

1172 ms

sp_topicon_new.png

sp_topicon_new.png

1172 ms

sp_topicon_up.png

sp_topicon_up.png

1170 ms

03261436_66025ecebdf25.jpg

03261436_66025ecebdf25.jpg

1013 ms

11171318_6375b6028d59e.jpg

11171318_6375b6028d59e.jpg

1233 ms

03261448_66026195b4a14.jpg

03261448_66026195b4a14.jpg

1173 ms

03261438_66025f6ba4817.jpg

03261438_66025f6ba4817.jpg

1171 ms

06091936_62a1cd1f002ed.jpg

06091936_62a1cd1f002ed.jpg

1171 ms

03261445_66026115769c9.jpg

03261445_66026115769c9.jpg

1166 ms

06051645_6660179e80e78.jpg

06051645_6660179e80e78.jpg

1020 ms

06051639_6660162416d38.jpg

06051639_6660162416d38.jpg

1171 ms

06051620_666011b2ed638.jpg

06051620_666011b2ed638.jpg

1172 ms

06051603_66600dc2aab24.jpg

06051603_66600dc2aab24.jpg

1172 ms

05221410_664d7e5035ecf.jpg

05221410_664d7e5035ecf.jpg

1173 ms

05221401_664d7c316c74b.jpg

05221401_664d7c316c74b.jpg

1120 ms

05221354_664d7a8aeb225.jpg

05221354_664d7a8aeb225.jpg

1067 ms

05210932_664beba58aba0.jpg

05210932_664beba58aba0.jpg

1170 ms

05210925_664be9f593f7d.jpg

05210925_664be9f593f7d.jpg

1165 ms

05201516_664aeab6cc960.jpg

05201516_664aeab6cc960.jpg

1114 ms

05161429_664599b768219.jpg

05161429_664599b768219.jpg

1018 ms

05151137_66441ffca30b8.jpg

05151137_66441ffca30b8.jpg

1023 ms

topbnr_home-theater-screen.jpg

topbnr_home-theater-screen.jpg

1065 ms

topbnr_remote-control-cover.jpg

topbnr_remote-control-cover.jpg

1163 ms

topbnr_desk-rack.jpg

topbnr_desk-rack.jpg

1114 ms

topbnr_tv-speaker.jpg

topbnr_tv-speaker.jpg

1016 ms

topbnr_dvd-cd-case.jpg

topbnr_dvd-cd-case.jpg

1018 ms

topbnr_hdmi-cable.jpg

topbnr_hdmi-cable.jpg

1026 ms

news_title.png

news_title.png

1066 ms

faxorder_title1.png

faxorder_title1.png

1162 ms

faxorder_title2.png

faxorder_title2.png

1114 ms

header_bg.gif

header_bg.gif

1016 ms

menu_icon_panel.png

menu_icon_panel.png

1019 ms

menu_icon_TVstand.png

menu_icon_TVstand.png

1027 ms

menu_icon_arm_wall.png

menu_icon_arm_wall.png

1066 ms

menu_icon_taishin.png

menu_icon_taishin.png

1113 ms

menu_icon_TVspeaker.png

menu_icon_TVspeaker.png

1009 ms

menu_icon_media_player.png

menu_icon_media_player.png

1014 ms

menu_icon_video_capture.png

menu_icon_video_capture.png

1019 ms

menu_icon_recording_hdd.png

menu_icon_recording_hdd.png

1021 ms

menu_icon_meeting_camera.png

menu_icon_meeting_camera.png

1059 ms

menu_icon_meeting_mic.png

menu_icon_meeting_mic.png

1008 ms

menu_icon_screen.png

menu_icon_screen.png

1008 ms

menu_icon_hdmi_selector.png

menu_icon_hdmi_selector.png

1014 ms

menu_icon_hdmi_distribution.png

menu_icon_hdmi_distribution.png

1013 ms

menu_icon_cable_box.png

menu_icon_cable_box.png

1014 ms

menu_icon_hdmi_cable.png

menu_icon_hdmi_cable.png

1012 ms

menu_icon_antenna_cable.png

menu_icon_antenna_cable.png

1007 ms

footer_bg.png

footer_bg.png

1008 ms

btn_arrow_left.png

btn_arrow_left.png

1008 ms

btn_arrow_right.png

btn_arrow_right.png

1012 ms

tv-acc_top_recommend.png

tv-acc_top_recommend.png

1015 ms

resize_image.php

resize_image.php

1066 ms

star_50.gif

star_50.gif

1008 ms

resize_image.php

resize_image.php

1063 ms

star_45.gif

star_45.gif

1014 ms

resize_image.php

resize_image.php

1065 ms

resize_image.php

resize_image.php

1067 ms

resize_image.php

resize_image.php

1120 ms

resize_image.php

resize_image.php

1062 ms

resize_image.php

resize_image.php

1073 ms

resize_image.php

resize_image.php

1119 ms

resize_image.php

resize_image.php

1118 ms

star_30.gif

star_30.gif

1067 ms

resize_image.php

resize_image.php

1181 ms

star_40.gif

star_40.gif

1062 ms

Accessibility Review

tv-acc.com accessibility score

58

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tv-acc.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tv-acc.com SEO score

76

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tv-acc.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Tv-acc.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

tv-acc.com

Open Graph description is not detected on the main page of Tv Acc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: